focusflow/lib/features/body_doubling/presentation/screens/rooms_screen.dart

import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';

import '../../../../core/theme/app_colors.dart';

/// Placeholder screen for the body doubling / virtual coworking rooms feature.
class RoomsScreen extends StatelessWidget {
  const RoomsScreen({super.key});

  @override
  Widget build(BuildContext context) {
    final theme = Theme.of(context);

    return Scaffold(
      appBar: AppBar(
        leading: IconButton(
          icon: const Icon(Icons.arrow_back_rounded),
          onPressed: () => context.go('/'),
        ),
        title: const Text('Body Doubling'),
      ),
      body: Center(
        child: Padding(
          padding: const EdgeInsets.all(32),
          child: Column(
            mainAxisSize: MainAxisSize.min,
            children: [
              Icon(Icons.groups_rounded, size: 80, color: AppColors.tertiary.withAlpha(180)),
              const SizedBox(height: 24),
              Text(
                'Body Doubling',
                style: theme.textTheme.headlineMedium?.copyWith(
                  fontWeight: FontWeight.w700,
                ),
                textAlign: TextAlign.center,
              ),
              const SizedBox(height: 8),
              Text(
                'Coming Soon',
                style: theme.textTheme.titleLarge?.copyWith(
                  color: AppColors.tertiary,
                  fontWeight: FontWeight.w600,
                ),
              ),
              const SizedBox(height: 20),
              Text(
                'Body doubling is a technique where having another person nearby '
                'helps you stay focused. Soon you\'ll be able to join virtual '
                'coworking rooms, work alongside others in real-time, and pick '
                'ambient sounds like a caf\u00e9 or rain.',
                style: theme.textTheme.bodyLarge,
                textAlign: TextAlign.center,
              ),
              const SizedBox(height: 28),
              OutlinedButton.icon(
                onPressed: () {
                  ScaffoldMessenger.of(context).showSnackBar(
                    const SnackBar(
                      content: Text('We\'ll notify you when body doubling rooms launch!'),
                    ),
                  );
                },
                icon: const Icon(Icons.notifications_active_outlined),
                label: const Text('Notify me'),
              ),
            ],
          ),
        ),
      ),
    );
  }
}